6. click 'edit item' and then make sure that ALL the files are described correctly. click the two 'auto-fill' buttons to fill in the album and artist and such. Also, every audio track needs to have the file type picked as "24-bit FLAC" NOT "Flac File". click 'submit' at the bottom when you are done.
7. we need to re-run the red-lined derive.php task on the 'history' page: